Using raspberry pi with built in composite, running raspbian stretch lite. Running mame 0.203.
Am I correct that built in composite is limited to ntsc/pal resolution (or half vertical for 240p) 60/50hz? HDMI has lots of options. Can firmware be hacked? Would using hdmi with a composite be a better option?
Forgive my lack of knowledge on the subject. I run switchres in my arcade machine and it just works.